Version 1.13

• Improved BMP file output - support for BGRA (mtsdf mode), optimized size of grayscale files
  • For builds without PNG support, BMP replaces TIFF as the default output format
• Fixed incorrect output with asymmetrical distance range when inversion occurs due to winding correction (-guesswinding / -reversewinding) or scanline pass (-scanline)
• The library now operates on bitmap section references (instead of contiguous bitmap references), which makes it possible to generate a distance field directly into a subsection of a larger bitmap or a bitmap with the opposite row ordering
• Improved semantics of specifying Y-axis orientation (upward / downward)
• Improved precision of cubic curve distance computation
• Fixed a bug incorrectly adjusting convergent edge segments in shape normalization
• Renamed options -guesswinding, -reversewinding, -keepwinding from -guessorder, ... for clarity (old names kept for compatibility)
• Adjusted the Readme example shader to improve anti-aliasing in a rotated frame
• Minor CMake fixes